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# import "private.h"
#else
# import <objc/runtime.h>
#endif
#import "macros.h"
#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
# import "tlskey.h"
#endif
#ifndef OF_OBJFW_RUNTIME
@interface DummyObject
- (void)release;
@end
#endif
#if defined(OF_HAVE_COMPILER_TLS)
static thread_local id *objects = NULL;
static thread_local uintptr_t count = 0;
static thread_local uintptr_t size = 0;
#elif defined(OF_HAVE_THREADS)
static of_tlskey_t objectsKey, countKey, sizeKey;
#else
static id *objects = NULL;
static uintptr_t count = 0;
static uintptr_t size = 0;
#endif
#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
OF_CONSTRUCTOR()
{
OF_ENSURE(of_tlskey_new(&objectsKey) == 0);
OF_ENSURE(of_tlskey_new(&countKey) == 0);
OF_ENSURE(of_tlskey_new(&sizeKey) == 0);
}
#endif
void *
objc_autoreleasePoolPush()
{
#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
uintptr_t count = (uintptr_t)of_tlskey_get(countKey);
#endif
return (void *)count;
}
void
objc_autoreleasePoolPop(void *pool)
{
#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
id *objects = of_tlskey_get(objectsKey);
uintptr_t count = (uintptr_t)of_tlskey_get(countKey);
#endif
uintptr_t idx = (uintptr_t)pool;
bool freeMem = false;
if (idx == (uintptr_t)-1) {
idx++;
freeMem = true;
}
for (uintptr_t i = idx; i < count; i++) {
[objects[i] release];
#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
objects = of_tlskey_get(objectsKey);
count = (uintptr_t)of_tlskey_get(countKey);
#endif
}
count = idx;
if (freeMem) {
free(objects);
objects = NULL;
#if defined(OF_HAVE_COMPILER_TLS) || !defined(OF_HAVE_THREADS)
size = 0;
#else
OF_ENSURE(of_tlskey_set(objectsKey, objects) == 0);
OF_ENSURE(of_tlskey_set(sizeKey, (void *)0) == 0);
#endif
}
#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
OF_ENSURE(of_tlskey_set(countKey, (void *)count) == 0);
#endif
}
id
_objc_rootAutorelease(id object)
{
#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
id *objects = of_tlskey_get(objectsKey);
uintptr_t count = (uintptr_t)of_tlskey_get(countKey);
uintptr_t size = (uintptr_t)of_tlskey_get(sizeKey);
#endif
if (count >= size) {
if (size == 0)
size = 16;
else
size *= 2;
OF_ENSURE((objects =
realloc(objects, size * sizeof(id))) != NULL);
OF_ENSURE(of_tlskey_set(objectsKey, objects) == 0);
OF_ENSURE(of_tlskey_set(sizeKey, (void *)size) == 0);
#endif
}
objects[count++] = object;
#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
OF_ENSURE(of_tlskey_set(countKey, (void *)count) == 0);
#endif
return object;
}
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# import "private.h"
#else
# import <objc/runtime.h>
#endif
#import "macros.h"
#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
# import "OFTLSKey.h"
#endif
#ifndef OF_OBJFW_RUNTIME
@interface DummyObject
- (void)release;
@end
#endif
#if defined(OF_HAVE_COMPILER_TLS)
static thread_local id *objects = NULL;
static thread_local uintptr_t count = 0;
static thread_local uintptr_t size = 0;
#elif defined(OF_HAVE_THREADS)
static OFTLSKey objectsKey, countKey, sizeKey;
#else
static id *objects = NULL;
static uintptr_t count = 0;
static uintptr_t size = 0;
#endif
#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
OF_CONSTRUCTOR()
{
if (OFTLSKeyNew(&objectsKey) != 0 || OFTLSKeyNew(&countKey) != 0 ||
OFTLSKeyNew(&sizeKey) != 0)
OBJC_ERROR("Failed to create TLS keys!");
}
#endif
void *
objc_autoreleasePoolPush()
{
#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
uintptr_t count = (uintptr_t)OFTLSKeyGet(countKey);
#endif
return (void *)count;
}
void
objc_autoreleasePoolPop(void *pool)
{
#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
id *objects = OFTLSKeyGet(objectsKey);
uintptr_t count = (uintptr_t)OFTLSKeyGet(countKey);
#endif
uintptr_t idx = (uintptr_t)pool;
bool freeMem = false;
if (idx == (uintptr_t)-1) {
idx++;
freeMem = true;
}
for (uintptr_t i = idx; i < count; i++) {
[objects[i] release];
#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
objects = OFTLSKeyGet(objectsKey);
count = (uintptr_t)OFTLSKeyGet(countKey);
#endif
}
count = idx;
if (freeMem) {
free(objects);
objects = NULL;
#if defined(OF_HAVE_COMPILER_TLS) || !defined(OF_HAVE_THREADS)
size = 0;
#else
if (OFTLSKeySet(objectsKey, objects) != 0 ||
OFTLSKeySet(sizeKey, (void *)0) != 0)
OBJC_ERROR("Failed to set TLS key!");
#endif
}
#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
if (OFTLSKeySet(countKey, (void *)count) != 0)
OBJC_ERROR("Failed to set TLS key!");
#endif
}
id
_objc_rootAutorelease(id object)
{
#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
id *objects = OFTLSKeyGet(objectsKey);
uintptr_t count = (uintptr_t)OFTLSKeyGet(countKey);
uintptr_t size = (uintptr_t)OFTLSKeyGet(sizeKey);
#endif
if (count >= size) {
if (size == 0)
size = 16;
else
size *= 2;
if ((objects = realloc(objects, size * sizeof(id))) == NULL)
OBJC_ERROR("Failed to resize autorelease pool!");
#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
if (OFTLSKeySet(objectsKey, objects) != 0 ||
OFTLSKeySet(sizeKey, (void *)size) != 0)
OBJC_ERROR("Failed to set TLS key!");
#endif
}
objects[count++] = object;
#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
if (OFTLSKeySet(countKey, (void *)count) != 0)
OBJC_ERROR("Failed to set TLS key!");
#endif
return object;
}
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